[Dnsmasq-discuss] Need some example for ipv6 dhcp mode(ra-only, slaac, ra-names, ra-stateless)

Vladislav Grishenko themiron at mail.ru
Mon Nov 11 18:40:20 GMT 2013


Since dnsmasq 2.67 it's possible to use MAC addresses for DHCPv6 as well
Of course, there's some limitations, refer dnsmasq man for details

Best Regards, Vladislav Grishenko

> -----Original Message-----
> From: dnsmasq-discuss-bounces at lists.thekelleys.org.uk [mailto:dnsmasq-
> discuss-bounces at lists.thekelleys.org.uk] On Behalf Of mudrunka at spoje.net
> Sent: Monday, November 11, 2013 7:58 PM
> To: dnsmasq-discuss at lists.thekelleys.org.uk
> Subject: Re: [Dnsmasq-discuss] Need some example for ipv6 dhcp mode(ra-
> only, slaac, ra-names, ra-stateless)
> 
> Unfortunately DHCPv6 does not use MAC adresses, but rather software
> defined string called DUID.
> However better documentation and examples of dnsmasq configs for
> various DHCPv6 usecases would be great.
> 
> Dne 11.11.2013 09:56, Da Zhao Y Yu napsal:
> > Hi,
> >
> > Now I was a bit confused about IPv6 dhcp mode, such as ra-only, slaac,
> > ra-names, ra-stateless, whether have some guys can give me some
> > example about it?
> >
> > I want to use IPv6 stateless address autoconfiguration function via
> > dnsmasq server, but I do not know the difference between ra-only,
> > slaac, ra-names and ra-stateless? Who can give me some example about
> > it, thanks!
> >
> > For example, one host's mac address is 00:12:34:00:AB:CD, base on the
> > method of automatically generation IPv6 address(EUI-64), if the dhcp
> > mode was set to RA-ONLY, then how much is the destination IPv6
> > address? if the dhcp mode was set to RA-NAMES, what is the result?
> > how
> > about "slaac" and "ra-stateless"? All of the IPv6 address is same?
> >
> > Thanks & Best Regards
> >  Yu Da Zhao(于大钊)
> >  --------------------------------------------------
> >  Cloud Solutions & OpenStack Development  China Systems & Technology
> > Laboratory in Beijing
> >  Email: dzyu at cn.ibm.com
> >  Tel: (86)10-82450677
> >  --------------------------------------------------
> 
> 
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